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taurus [48]
4 years ago
6

Lobachevsky's Negation created spherical geometry.O A. TrueO B. False​

Mathematics
2 answers:
Rashid [163]4 years ago
5 0

Answer:

True

Step-by-step explanation:

Taya2010 [7]4 years ago
5 0

Lobachevsky's Negation created spherical geometry.

● A. True

O B. False

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On a hot summers day 262 people used the public swimming pool. The daily prices are 1.50 for children and 2.00 for adults. The r
ololo11 [35]
<h3>Answer:</h3>
  • 154 adults
  • 108 children
<h3>Step-by-step explanation:</h3>

Let x represent the number of adults who swam at the pool. Then (262-x) is the number of children. Multiplying these numbers by the corresponding admission charge will give the associated receipts. We are given the total of receipts, so we can write the equation ...

... 2.00x +1.50(262-x) = 470.00

... 0.50x +393.00 = 470.00 . . . . . simplify

... 0.50x = 77.00 . . . . . . . . . . . . . . .subtract 393

... 77.00/0.50 = x = 154 . . . . . . . . . divide by the coefficient of x

... (262-x) = 108 . . . . . . . . . . . . . . . .find the number of children admitted

8 0
4 years ago
3×42 using partial products
Mars2501 [29]

Answer:

126

Step-by-step explanation:

Although I don't know what you mean by partial products here is a step by step.

42*3

120+6

126

3 0
3 years ago
Area model for 925÷25=c
GenaCL600 [577]
The answer is 37.. :)
3 0
3 years ago
What value does the 3 represent in the number 780,643​
Charra [1.4K]

3 represent ones value in 780643

8 0
3 years ago
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Bharat has two identical ink pens with full ink. He used 3/4th of the ink from the first pen and 2/3rd of the ink from the secon
Leno4ka [110]

Answer:

0.58333333333 Or 0.58333333333/100000000000

Step-by-step explanation:

3 0
3 years ago
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